中港美盛有机水溶肥料在温室番茄上的应用效果探究

在温室番茄常规施肥基础上设置中港美盛有机水溶肥料喷肥3次、喷施同等量清水、空白共3个处理、3次重复试验后得出：在常规施肥的基础上，番茄结果期喷施中港美盛有机水溶肥料每亩每次100 mL稀释500倍液3次，能有效促进植株生长，处理1每667 m²每月较处理2、处理3分别增产624.3 kg、1 090 kg,增产22.01%和46.0%,且喷肥处理较常规施肥红果率增加12.96个百分点，成熟期提前2～3 d,增产增收效果显著。适宜在日光温室经济作物上大面积推广应用。

Application Effects of Zhonggang Meisheng Organic Water-Soluble Fertilizer on Greenhouse Tomato

This study aimed to investigate the effects of spraying Zhonggang Meisheng organic water-soluble fertilizer on greenhouse tomato growth and yield during fruiting period. Based on conventional fertilization for greenhouse tomato, three treatments were applied,including sparying fertilizer Zhonggang Meisheng fertilizer and same amount of clean water 3 times,and a blank control. After three repetations were conducted, results showed that spraying Zhonggang Meisheng organic water-soluble fertilizer (100 ml in 667 m,diluted at 500-time solution each time) effectively increased the plant growth and the yield compared to conventional fertilization.The monthly yield increased by 624.3 kg and 1 090 kg, respectively, reaching a 22.01% and 46.0% increase per 667 m compared with the other treatments. Additionally,the ripe fruit rate increased by 12.96% and harvest period advanced by 2-3 days compared with conventional fertilizer application. These results indicate that the use of Zhonggang Meisheng organic water-soluble fertilizer is suitable for large-scale application in solar greenhouses, significantly increasing production and income.